6772070670 has 64 divisors (see below), whose sum is σ = 16640778240. Its totient is φ = 1762990848.

The previous prime is 6772070659. The next prime is 6772070693. The reversal of 6772070670 is 760702776.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 570819 + ... + 582561.

It is an arithmetic number, because the mean of its divisors is an integer number (260012160).

Almost surely, 2^6772070670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6772070670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8320389120).

6772070670 is an abundant number, since it is smaller than the sum of its proper divisors (9868707570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6772070670 is a wasteful number, since it uses less digits than its factorization.

6772070670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12209.

The product of its (nonzero) digits is 172872, while the sum is 42.

The square root of 6772070670 is about 82292.5918293986. The cubic root of 6772070670 is about 1891.9391340428.

The spelling of 6772070670 in words is "six billion, seven hundred seventy-two million, seventy thousand, six hundred seventy".